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Github Security Blog
Github Security Blog
•added 2026/04/03 3:01 a.m.•17 views

OpenClaw: Image pixel-limit guard can fail open on sips and allow decompression-bomb DoS

Summary Image pixel-limit guard can fail open on sips and allow decompression-bomb DoS Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Shipped v2026.3.28 image processing could fail open on oversized pixel counts and allow decompression-bomb DoS, an availabili...

5.9AI score
SaveExploits0References4Affected Software1
OSV
OSV
•added 2026/04/03 3:01 a.m.•19 views

GHSA-W85G-3H6X-4XH2 OpenClaw: Image pixel-limit guard can fail open on sips and allow decompression-bomb DoS

Summary Image pixel-limit guard can fail open on sips and allow decompression-bomb DoS Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Shipped v2026.3.28 image processing could fail open on oversized pixel counts and allow decompression-bomb DoS, an availabili...

6.9CVSS5.8AI score0.00457EPSS
SaveExploits0References4
OSS-Fuzz
OSS-Fuzz
•added 2026/04/03 2:54 a.m.•10 views

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in read_lazy_chunk_bytes

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=4519495711653888 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasanc-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 4 Crash Addres...

5.4AI score
SaveExploits0
Positive Technologies
Positive Technologies
•added 2026/04/03 12:00 a.m.•2 views

PT-2026-32323

Summary Image pixel-limit guard can fail open on sips and allow decompression-bomb DoS Current Maintainer Triage - Status: open - Normalized severity: medium - Assessment: Shipped v2026.3.28 image processing could fail open on oversized pixel counts and allow decompression-bomb DoS, an availabili...

6.9CVSS5.9AI score
SaveExploits0References5
CVE
CVE
•added 2026/04/01 8:56 p.m.•135 views

CVE-2026-34543

OpenEXR (the EXR image format library) has a heap information disclosure in PXR24 decompression due to unchecked decompressed size, affecting versions 3.4.0 up to but not including 3.4.8. A malicious EXR file read under default settings can leak heap data without user interaction. The issue is re...

8.7CVSS5.8AI score0.00517EPSS
SaveExploits1References3Affected Software1
Cvelist
Cvelist
•added 2026/04/01 8:56 p.m.•64 views

CVE-2026-34543 OpenEXR: Heap information disclosure in PXR24 decompression via unchecked decompressed size (undo_pxr24_impl)

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leaked through the decoded pixel data information disclosure...

8.7CVSS0.00517EPSS
SaveExploits1References3
OSV
OSV
•added 2026/04/01 8:56 p.m.•11 views

CVE-2026-34543 OpenEXR: Heap information disclosure in PXR24 decompression via unchecked decompressed size (undo_pxr24_impl)

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leaked through the decoded pixel data information disclosure...

8.7CVSS5.8AI score
SaveExploits0References5
Vulnrichment
Vulnrichment
•added 2026/04/01 8:56 p.m.•11 views

CVE-2026-34543 OpenEXR: Heap information disclosure in PXR24 decompression via unchecked decompressed size (undo_pxr24_impl)

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From version 3.4.0 to before version 3.4.8, sensitive information from heap memory may be leaked through the decoded pixel data information disclosure...

8.7CVSS5.8AI score0.00517EPSS
SaveExploits1References3
RedHat Linux
RedHat Linux
•added 2026/04/01 3:01 p.m.•25 views

freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap out-of-bounds write vulnerability in the planardecompressplanerle function. This vulnerability allows the server to write past the end of a temporary buffer, potentiall...

8.8CVSS8.1AI score0.00614EPSS
SaveExploits1References6
RedHat Linux
RedHat Linux
•added 2026/04/01 2:55 p.m.•30 views

freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap out-of-bounds write vulnerability in the planardecompressplanerle function. This vulnerability allows the server to write past the end of a temporary buffer, potentiall...

8.8CVSS8.1AI score0.00614EPSS
SaveExploits1References6
Tenable Nessus
Tenable Nessus
•added 2026/04/01 12:00 a.m.•21 views

Amazon Linux 2 : rust, --advisory ALAS2-2026-3225 (ALAS-2026-3225)

The version of rust installed on the remote host is prior to 1.93.0-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3225 advisory. Decompressing invalid LZ4 data can leak data from uninitialized memory, or can leak content from previous decompression operations wh...

8.2CVSS7.4AI score0.00691EPSS
SaveExploits0References4
IBM Security Bulletins
IBM Security Bulletins
•added 2026/03/31 12:19 p.m.•26 views

Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed in IBM Business Automation Manager Open Editions 9.4.0 Vulnerability Details CVEID:CVE-2026-1525 DESCRIPTION: Undici allows duplicate HTTP Content-Length headers when they...

9.8CVSS6.9AI score0.0117EPSS
SaveExploits3Affected Software1
CNNVD
CNNVD
•added 2026/03/31 12:00 a.m.•25 views

baserCMS 安全漏洞

BaserCMS is a corporate-level content management system CMS developed by the BaserCMS team. Versions of BaserCMS prior to 5.2.3 contained security vulnerabilities. These vulnerabilities stemmed from the application’s restoration function, which allowed users to upload zip files and have them...

8.7CVSS6.7AI score0.00577EPSS
SaveExploits1References3
NVD
NVD
•added 2026/03/30 10:16 p.m.•17 views

CVE-2026-33983

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, progressivedecompresstileupgrade detects a mismatch via progressiverfxquantcmpequal but only emits WLogWARN, execution continues. The wrapped value 247 is used as a shift exponent, causing undefined behavior...

7.5CVSS0.00798EPSS
SaveExploits0References19
attackerkb
attackerkb
•added 2026/03/30 9:42 p.m.•15 views

CVE-2026-33983

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, progressivedecompresstileupgrade detects a mismatch via progressiverfxquantcmpequal but only emits WLogWARN, execution continues. The wrapped value 247 is used as a shift exponent, causing undefined behavior...

7.5CVSS6.3AI score0.00798EPSS
SaveExploits0References3Affected Software1
CNNVD
CNNVD
•added 2026/03/30 12:00 a.m.•20 views

FreeRDP 安全漏洞

FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.24.2 contained security vulnerabilities. These vulnerabilities stemmed from the progressivedecompresstileupgrade function, which only issued a warning after detecting mismatches and...

6.5CVSS6.4AI score0.00798EPSS
SaveExploits0References3
Positive Technologies
Positive Technologies
•added 2026/03/30 12:00 a.m.•23 views

PT-2026-36070

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.4 Wireshark versions 4.4.0 through 4.4.14 Description A crash in the dissection engine during LZ77 decompression can lead to a denial of service. LZ77 is a lossless data compression algorithm that replaces...

5.5CVSS6AI score0.00165EPSS
SaveExploits1References183
OSS-Fuzz
OSS-Fuzz
•added 2026/03/28 9:59 p.m.•31 views

c-blosc2:decompress_frame_fuzzer: Heap-buffer-overflow in read_chunk_header

Project: https://github.com/Blosc/c-blosc2.git Detailed Report: https://oss-fuzz.com/testcase?key=5432250337656832 Project: c-blosc2 Fuzzing Engine: libFuzzer Fuzz Target: decompressframefuzzer Job Type: libfuzzerasani386c-blosc2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 16 Crash...

5.4AI score
SaveExploits0
Fedora
Fedora
•added 2026/03/28 12:46 a.m.•22 views

[SECURITY] Fedora 43 Update: suricata-7.0.15-1.fc43

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

5.9AI score
SaveExploits0
Fedora
Fedora
•added 2026/03/28 12:19 a.m.•23 views

[SECURITY] Fedora 44 Update: suricata-8.0.4-1.fc44

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

5.9AI score
SaveExploits0
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