Which versions of Librtsp are affected by CVE-2026-1110?

Organizations using cijliu librtsp should be aware of moderate risk from CVE-2026-1110, a buffer overflow vulnerability rated CVSS 5.3.

Is there a public PoC exploit available for CVE-2026-1110?

Yes, a public proof-of-concept exploit is available for CVE-2026-1110. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-1110?

Within 30 days: Identify affected systems running cijliu librtsp and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Librtsp CVE-2026-1110

Q: What is the CVSS score of CVE-2026-1110?

CVE-2026-1110 has a CVSS 4.0 base score of 1.9 (Low). CVSS vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

LOW

Buffer Overflow (CWE-119)

2026-01-18 cna@vuldb.com

Buffer Overflow Librtsp Cijliu

1.9

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

1.9 LOW

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

5.3 (MEDIUM) 1.9 (LOW)

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

PoC Detected

Feb 18, 2026 - 14:38 vuln.today

Public exploit code

CVE Published

Jan 18, 2026 - 05:16 nvd

MEDIUM 5.3

DescriptionCVE.org

A flaw has been found in cijliu librtsp up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04. This affects the function rtsp_parse_method. This manipulation causes buffer overflow. It is possible to launch the attack on the local host. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

Librtsp versions up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04 contain a buffer overflow in the rtsp_parse_method function that allows local attackers with user-level privileges to corrupt memory and potentially execute arbitrary code. Public exploit code exists for this vulnerability, and no patch is currently available from the vendor despite early disclosure notification.

Technical ContextAI

Classified as CWE-119 (Buffer Overflow). Affects Librtsp. A flaw has been found in cijliu librtsp up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04. This affects the function rtsp_parse_method. This manipulation causes buffer overflow. It is possible to launch the attack on the local host. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.